A322231 - OEIS

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A322231 as a triangular array

1

1 0

1 8 0

1 88 136 0

1 816 6240 3968 0

1 7376 195216 513536 176896 0

1 66424 5352544 39572864 51880064 11184128 0

1 597864 139127640 2458228480 8258202240 6453433344 951878656 0

1 5380832 3535586112 137220256000 994697838080 1889844670464 978593947648 104932671488 0

1 48427552 88992306208 7233820923904 102950036177920 398800479698944 485265505927168 178568645312512 14544442556416 0

A322231 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`0`	`8`	`88`	`816`	`7376`	`66424`	`597864`	`5380832`	`48427552`
`0`	`136`	`6240`	`195216`	`5352544`	`139127640`	`3535586112`	`88992306208`
`0`	`3968`	`513536`	`39572864`	`2458228480`	`137220256000`	`7233820923904`
`0`	`176896`	`51880064`	`8258202240`	`994697838080`	`102950036177920`
`0`	`11184128`	`6453433344`	`1889844670464`	`398800479698944`
`0`	`951878656`	`978593947648`	`485265505927168`
`0`	`104932671488`	`178568645312512`
`0`	`14544442556416`
`0`

A322231 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`0`	`8`	`88`	`816`	`7376`	`66424`	`597864`	`5380832`	`48427552`
		`0`	`136`	`6240`	`195216`	`5352544`	`139127640`	`3535586112`	`88992306208`
			`0`	`3968`	`513536`	`39572864`	`2458228480`	`137220256000`	`7233820923904`
				`0`	`176896`	`51880064`	`8258202240`	`994697838080`	`102950036177920`
					`0`	`11184128`	`6453433344`	`1889844670464`	`398800479698944`
						`0`	`951878656`	`978593947648`	`485265505927168`
							`0`	`104932671488`	`178568645312512`
								`0`	`14544442556416`
									`0`

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Last modified August 2 18:59 EDT 2024. Contains 374862 sequences. (Running on oeis4.)